Eacho was one of Obama's biggest campaign fundraisers, and he helped raise over $500,000. Eacho and his immediate family also donated $226,000 to federal politics in 2007-08, according to the OpenSecrets, a non-profit, nonpartisan research group based in Washington, D.C. that tracks the effects of money and lobbying on elections and public policy.[10]
William Eacho was Chief Executive Officer (CEO) of Carlton Capital Group, LLC in Bethesda, Maryland[9] until 2009. He had previously served as the Executive Vice President of Alliant Foodservice Inc., then a $6 billion national foodservice distributor.[9] He served on three boards – Stanley Martin Companies, Inc., Bialek Corporation, Inc. and the Boys & Girls Club of Greater Washington.[9] Eacho also previously served on the Board of Visitors of Duke University's Trinity College of Arts and Sciences, on the Board of Trustees of Landon School, and has been a member of World President's Organization and Chief Executives Organization. Following a long-standing tradition established by previous U.S. ambassadors, he was also an ex officio member on the board of directors of the Salzburg Global Seminar[9] from 2009 to 2013, was elected to full board membership in 2013, and served until 2017, when he was named a Senior Fellow.
Eacho serves on the board of directors of the International Foundation for Electoral Systems (IFES), and Friends of Acadia.
On September 24, 2013, Austrian Federal President Heinz Fischer awarded Eacho the Grand Decoration of Honour for Services to the Republic of Austria in Gold with Sash, the first American ambassador to be so honored since Milton Wolf received it in 1980. The celebration was held at the residence of Martin Sajdik, Permanent Representative of Austria to the United Nations in New York.[11]